Foods and Nutrition 1021 Lecture Notes - Lecture 8: Bottled Water, Kidney Stone Disease, Water Intoxication

• School: Western University
• Department: Foods and Nutrition
• Course: Foods and Nutrition 1021
• Professor: Noelle Martin

Document Summary

When losing weight, you can just be losing water. Losi(cid:374)g (cid:449)eight is(cid:374)"t a good (cid:373)easure of li(cid:448)i(cid:374)g a healthy lifestyle. As soon as you are thirsty, you are dehydrated. Because water & electrolytes are so close together, when perspiring during exercise you will need to replace water & electrolytes. Water is incompressible -> molecules aren"t crowded. Acts as lubricant & cushions for joints. Protects spinal cord & fetus from shock. Keeps optimal pressure on eye retina & lens. Lubricates digestive & respiratory tracts & mucus linings. Water intoxication: water content too high from excessive ingestion of plain water. Dri - about 80% of day"s needs for water: men - 3. 7 l of fluid from beverages and drinking water, women - 2. 7 l of fluid from beverages and drinking water. Consumption of alcohol - for every drink of alcohol, have a glass of water to prevent dehydration & hangover. If you have had a fever, surgery, burns, ketosis.